Resources.h

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#ifndef __RESOURCES_H__
#define __RESOURCES_H__

#include <blort/Tracker/headers.h>
#include <blort/Tracker/Singleton.h>
#include <blort/Tracker/ImageProcessor.h>
#include <blort/Tracker/TrackerModel.h>
#include <blort/Tracker/ModelLoader.h>
#include <blort/Tracker/Texture.h>
#include <blort/Tracker/Shader.h>

#ifndef FN_LEN
#define FN_LEN 256
#endif

#define g_Resources Resources::GetInstance()

namespace Tracking{

typedef std::vector<Shader*> ShaderList;
typedef std::vector<char*> NameList;


class Resources : public Singleton <Resources>
{
friend class Singleton <Resources>;
private:
        Resources();
        
        // Singleton Resources (one instance in programm)
        CvCapture*                      m_capture;
        IplImage*                       m_image;
        ImageProcessor*         m_ip;
        
        // Resources lists
        ShaderList              m_shaderList;
        
        // Name lists
        NameList                m_shaderNameList;
        
        char                    m_shaderPath[FN_LEN];
        
        bool                    m_showlog;
        
        int                             SearchName(NameList* list, const char* filename);

public:
        ~Resources();
        static Resources* GetInstance(){
                return Singleton <Resources>::GetInstance ();
        }
        
        // Initialisation
        IplImage*                               InitCapture(const char* file);
        IplImage*                               InitCapture(float width=640.0, float height=480.0, int camID = CV_CAP_ANY);
        ImageProcessor*                 InitImageProcessor(int width, int height);

    // Release-functions
        void ReleaseCapture();
        void ReleaseImageProcessor();
    
    // Set-function
        void    SetShaderPath(const char* path){ sprintf(m_shaderPath, "%s", path); }
        void    ShowLog(bool b){ m_showlog = b; }

        // Get-functions
        IplImage*                       GetNewImage();
        IplImage*                       GetImage();
        ImageProcessor*         GetImageProcessor();
        
        Shader*                                 GetShader(int id);
        
        // Add-functions
        int             AddShader(      const char* shadername,
                                                const char* vertex_file = NULL,
                                                const char* fragment_file = NULL,
                                                const char* header = NULL);
        
        // Release-functions
        void ReleaseShader();
        void ReleaseShader(int id);
        
        // Search-functions
        int     SearchShaderName(const char* filename);
};

} // namespace Tracking

#endif